The Faital Pro 4FE35 4Ω 4-Inch Professional Woofer is a 100 mm loudspeaker driver with a nominal impedance of 4 Ohm. It provides 30 W AES power handling, 60 W maximum power handling and 91 dB sensitivity at 1W/1m. The driver has a 90÷20000 Hz frequency range, a Ferrite Ring magnet, a Steel basket and a Copper Cap for demodulation. Its baffle cutout diameter is 91.5 mm and its depth is 49.8 mm.
Faital Pro 4FE35 (4Ω, 4-Inch) Professional Woofer
RRP: $49.00 ex. GST
Key Features:
- 100 mm (4 in) nominal diameter
- 4 Ohm nominal impedance
- 30 W AES power handling
- 60 W maximum power handling
- 91 dB sensitivity (1W/1m)
- 90÷20000 Hz frequency range
- Ferrite Ring magnet
- Steel basket with Copper Cap demodulation
Technical Data
| Nominal Diameter | 100 mm (4 in) |
| Overall Diameter | 129.85/100.5 mm (5.11/3.96 in) |
| Bolt Circle Diameter | 115.26 mm (4.54 in) |
| Baffle Cutout Diameter | 91.5 mm (3.60 in) |
| Depth | 49.8 mm (1.96 in) |
| Flange and Gasket Thickness | 7.2 mm (0.28 in) |
| Net Weight | 570 g (1.3 lb) |
| Nominal Impedance | 4 Ohm |
| Minimum Impedance | 3.7 Ohm |
| AES Power Handling | 30 W |
| Maximum Power Handling | 60 W |
| Sensitivity (1W/1m) | 91 dB |
| Frequency Range | 90÷20000 Hz |
| Voice Coil Diameter | 19 mm (0.75 in) |
| Winding Material | Aluminium |
| Former Material | Kapton |
| Magnet | Ferrite Ring |
| Basket Material | Steel |
| Demodulation | Copper Cap |
| Cone Surround | Half Roll |
| Fs | 100 Hz |
| Re | 3.3 Ohm |
| Qes | 0.90 |
| Qms | 3.9 |
| Qts | 0.73 |
| Vas | 2.4 dm^3 (0.09 ft^3) |
| Sd | 51.9 cm^2 (8.04 in^2) |
| Xmax | 1.73 mm |
| Xdamage | 6.8 mm |
| Mms | 3.9 g |
| Bl | 3 N/A |
| Le | 0.04 mH |
| Mmd | 3.5 g |
| Cms | 0.65 mm/N |
| Rms | 0.65 kg/s |
| Eta Zero | 0.26 % |
| EBP | 111 Hz |